Ethyl 1,3-dimethyl-4-oxo-5-((4-phenylpiperazin-1-yl)methylene)-4,5,6,7-tetrahydro-1H-indole-2-carboxylate CAS 84990-08-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84990-08-9 |
| Molecular Formula | C24H29N3O3 |
| Molecular Weight | 407.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1,3-dimethyl-4-oxo-5-((4-phenylpiperazin-1-yl)methylene)-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 84990-08-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H29N3O3. Molecular weight: 407.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H29N3O3 |
| Molecular Weight | 407.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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Recommended Standards
- 6-Cyclopropyl-N-(2-(furan-2-yl)-2-(pyrrolidin-1-yl)ethyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide (CAS 878907-10-9)
- Ethyl 5-acetyl-2-(2-((4,6-dimethylpyrimidin-2-yl)thio)acetamido)-4-methylthiophene-3-carboxylate (CAS 332162-21-7)
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- 3-(N-(4-fluorophenyl)-N-methylsulfamoyl)thiophene-2-carboxylic acid (CAS 950270-33-4)
- (2S)-Amino-2-(1-methylcyclopropyl)acetic acid (CAS 78213-60-2)
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